Thanks all for your explanations. I'll probably go for two lists. Do you know if there's a php script that permits to send commands to mailman ?
My idea is the following: A page web where we can choose HTML or text on registration, like http://registration.euro.apple.com/applenews/uk/subscribe/ and an update page to modify the choice. ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://www.python.org/cgi-bin/faqw-mm.py?req=show&file=faq01.027.htp